1. A quantitative evaluation of inter-varietal hybrids of Brassica campestris L.

   • A. A. Devarathinam
   • V. Arunachalam
   • B. R. Murty

   OriginalPaper Pages: 1 - 8

2. Genetic diversity of the cytoplasm in Triticum and Aegilops

   • Y. Mukai
   • K. Tsunewaki

   OriginalPaper Pages: 9 - 16

3. Plasmon divergence in peanuts (Arachis hypogaea): A third plasmon and locus affecting growth habit

   • A. Ashri

   OriginalPaper Pages: 17 - 21

4. The influence of mutated genes on sporogenesis

   • W. Gottschalk
   • H. D. Klein

   OriginalPaper Pages: 23 - 34

5. Identification of rye chromosomes: the Giemsa banding pattern and the translocation tester set

   • J. M. de Vries
   • J. Sybenga

   OriginalPaper Pages: 35 - 43

6. Computer simulation of within family selection in finite populations

   • S. S. Y. Young
   • R. V. Skavaril

   OriginalPaper Pages: 45 - 51

7. Book reviews

   • W. Dedek
   • C. Kosswig

   BookReview Pages: 53 - 54